baber/WOPTO huggingface dataset:
Patent JP-S62197418-A (JP)
Title: Production of flame-retarding polyalkylene terephthalate
Inventor: INOUE TOSHIO
IPC: C08G63/682
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a flame-retarding polyalkylene terephthalate small in coloration and low in an acid value, by uniformly kneading a polyalkylene terephthalate with a specified halogen-containing aromatic diol and, optionally, other additives in a molten state, pelletizing or grinding the mixture and polycondensing the product in a solid state. CONSTITUTION:A polyalkylene terephthalate is uniformly kneaded with a halogen-containing aromatic diol and/or its derivative and, optionally, additives such as a reinforcing agent, an inorganic flame-retarding aid and a stabilizer in a molten state by means of, preferably, an extruder. After pelletizing or grinding, the mixture is polycondensed in a solid state at a temperature which is by 5-50 deg.C below the m.p. in a high vacuum or a stream of an inert gas.
Patent JP-S60185034-A (JP)
Title: Automatic ventilation fan
Inventor: UEDA SHINICHI
IPC: F24F7/007
Filed: 1984-02-29
Abstract: PURPOSE:To provide a safe automatic ventilation fan which does not produce any explosion of gas caused by a spark and an arc by a method wherein an ignition sensing circuit and a ventilation fan driving power supply circuit are electrically insulated by a three-leg core type transformer and a mechanical movable contact is not arranged in the ventilation fan driving power supply circuit to which a high voltage is applied. CONSTITUTION:A three-leg core type transformer 1 is applied to cause its primary winding 6 to be connected to a power supply 12 and a secondary winding 7 to be connected to a manual-automatic change-over switch SW1. A change-over operation of the change-over switch causes a short circuited (manual) and a releasing (stop) to be performed, and various sensor switches SW2 are connected (cooperated) through a sensor terminal, then a third winding 8 is connected between a terminal T1 of a triac 18 of a series-connected circuit comprising an air ventilation fan 16 connected to the power supply, a current sensor 17 and a triac 18 and the gate G through inverse parallel connected diodes 19 and 20, and a series-connected circuit composed of a thyristor 22 of a signal reversing circuit 21 for turning on or off in reference to a signal from a current sensor 17 and an electronic alarm 23 is connected in parallel with a series- connected circuit of the ventilation fan 16 and the current sensor 17 through the diode 24.
Patent JP-H07225931-A (JP)
Title: Magnetic head device
Inventor: IKEMOTO YOSHIYUKI
IPC: G06K7/01
Filed: 1994-02-14
Abstract: PURPOSE:To maintain the size of a spacing between a pinch roller and a magnetic head at a prescribed value by ejecting air to this spacing, detecting a change of the spacing by a change of its pressure and controlling a moving element moving the magnetic head in accordance with this change. CONSTITUTION:The pinch roller 1 having an elastic material 3 such as synthetic rubber on its outer periphery and the magnetic head 10 face each other apart the spacing for allowing passage of a magnetic card. The air is ejected out of an ejection port 18 opening in the spacing. A pressure sensor 17 detects a back spacing. The back pressure changes with a change of the spacing. The pressure drops when the size of the spacing widens. The moving element 14 consisting of a piezoelectric actuator, etc., is inserted between the magnetic head 10 and a case 12 and changes its size according to impressed voltage, thereby moving the magnetic head 10 near to or further from the pinch roller 1. A controller controls the voltage to be applied to this moving element 14 so as to move the magnetic head 10 near to the pinch roller 1 when the back pressure drops.
Patent JP-H08210004-A (JP)
Title: Door stopping/retaining device
Inventor: UTASHIRO JUN
IPC: E05C17/12
Filed: 1995-02-03
Abstract: PURPOSE: To provide a door stopping/retaining device by which good operability can be always obtained even in either case where it is used in a prescribed opening or case where it is used in a fully opened condition. CONSTITUTION: A braking arm 5 is pivotally fitted to a fixed frame body 1 by means of a support plate 4 and a first pivotal shaft 6, and a lock lever 14 is pivotally fitted to a door 9 by means of a base plate 11 and a second pivotal shaft 12. The braking arm 5 is turningly energized toward the door 9 by means of a first spring 16, and lock lever 14 is turningly energized toward the base plate 11 by means of a second spring 22. A guide plate part 18 is provided to the base plate 11 through a stepped wall surface 17 arranged between the base plate and the bearing plate part 13, and to the end side of the guide plate part 18, a first cam inclined face part 19 on which the end curved part 15 of the braking arm 5 is slidably brought into contact is provided.  The lock lever 14 is provided with an expanding slot part 20 to which the end curved part 15 is connected or disconnected, and a second cam inclined face part 21 on which the end curved part 15 is slidably brought into contact is provided on the farther end side than the expanding slot part 20.
Patent JP-S60184223-A (JP)
Title: Cata-dioptric telephoto lens
Inventor: IIZUKA YUTAKA
IPC: G02B27/00
Filed: 1984-03-01
Abstract: PURPOSE:To increase the number of degrees of freedom in aberration compensation and hold better capacities in the infinity and the close distance, by providing the second reflecting member as an auxiliary mirror in the image space side of a double convex positive lens component. CONSTITUTION:The luminous flux converged by a double convex positive lens component L1 reaches the first reflecting member M1 as a main mirror arranged with a large air gap at the rear. The first reflecting member M1 allows the luminous flux to pass the space between the double convex positive lens component L1 and the member M1 again by refraction and reflection and has a function to converge the luminous flux. The reflected luminous flux is led to the second reflecting member M2 as the auxiliary mirror arranged near the image space side of the double convex positive lens component L1. This member M2 has a function to diverge the luminous flux by reflection and refraction as well as a function to lead the luminous flux, which is directed to the object side by the first reflecting member M1, to the image space side again. The luminous flux reflected on the member M2 reaches a negative lens group L2.
Patent JP-S61198375-A (JP)
Title: Optical character reader
Inventor: NANBA HIROMI
IPC: G06K9/00
Filed: 1985-02-28
Abstract: PURPOSE:To confirm or correct each detection and segmented position of a character and a graph in a picture memory by operating a confirming and correcting means by the operator based on the detecting and segmentation information displayed on a display means. CONSTITUTION:A display control section 19 reads a picture data from an image buffer 11, segmentation frame information is read from a data buffer memory 17 and they are superimposed and displayed on a screen of a CRT 20. The operator observes the display of the screen of the CRT 20 and the result of detection and segmentation of a detecting and segmenting section 12 is confirmed by segmenting frame. That is, the operator discriminates the detected and segmented position of a character and a graph depending on the frame and when the position is proper, a confirming signal is inputted to a control section 23 from a keyboard 22. When the detected and segmented position is in error from the result of discrimination, the operator operates a mouse 21 to correct the detecting and segmenting position on the screen of the CRT 20. Thus, the section 12 corrects the segmenting frame information stored in the data buffer memory 17.
Patent JP-H03243446-A (JP)
Title: Automobile door frame holding device
Inventor: HIRANO MINORU
IPC: B60R22/24
Filed: 1990-02-20
Abstract: PURPOSE:To disperse tension acting upon a pillar in to a door frame by moving a connecting member disposed at the pillar interlockingly with a rotating seat belt inserting anchor plate pivotally fixed at the pillar so as to fit the connecting member into the connecting hole of the door frame. CONSTITUTION:When tension acts upon a seat belt 6, an anchor plate 4, a pin 14 and a lever 15 are respectively rotated clockwise. A connecting member 18 is thereby pushed at one end 18a thereof by the lever 15 so as to be moved to the left against a spring 20, and thereby the other end 18b is fitted into the connecting hole 19 of a door frame 7. That is, a rear pillar 3b and the door frame 7 are placed in the connected state through the connecting member 18. As a result, even if large tension is applied to the seat belt 6, the tension acting upon the rear pillar 3b is partially born by the door frame 7 through the connecting member 18. The rear pillar 3b is therefore prevented from being pulled inward to the front to be deformed.
Patent JP-S61197256-A (JP)
Title: Image-forming device
Inventor: KONO HISAAKI
IPC: B41J2/36
Filed: 1985-02-28
Abstract: PURPOSE:To enable images with a uniform density to be formed even after printing is once stopped, by a system wherein a driving force impressed on a thermal head at the time of retransferring is set to be larger than at the time of stoppage, in forming images by a thermal head. CONSTITUTION:During continuous printing, a main controlling part 191 discriminates the temperature of the thermal head 5 in accordance with a detection signal from a substrate temperature detector 106, and impresses a pulse with a pulse width A on the head 5. When printing is restarted after a stoppage, a driving pulse with a pulse width equal to the pulse width A corresponding to the temperature of the head 5 plus a corrective pulse width B determined on the basis of the duration of stoppage and stored in a ROM 198 is impressed on the head 5 by the main controlling part 191 in accordance with the detection signal from the detector 106. Accordingly, the printed density at a printing- restarting position can be prevented from being lowered, and images can be formed with a constantly fixed density.
Patent JP-S59226181-A (JP)
Inventor: JIYOBAANI KAIZAA
IPC: C23C22/80
Filed: 1984-03-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63206838-A (JP)
Title: System for managing film in information retrieving device
Inventor: SHIMIZU HIROYUKI
IPC: G06F12/00
Filed: 1987-02-23
Abstract: PURPOSE:To make the real file selection mechanism of a request origin unnecessary by accessing to a real file at every logical file, by attaching a logical-real file responding specification which responds plural logical files unified logically as a bit of managing information. CONSTITUTION:A CPU 1 searches a requested list from the reference list of a logical file specification cell 50, and allocates a descriptor 10 from O-Lfc, and sets a pointer to the specification cell 50 and the identifier of the request origin on the corresponding element of the logical file FCB20. Next, the storage of the information of an auxiliary memory device 3 is confirmed through the pointer to a real file specification cell 60 described in the logical-rear file responding specification of the cell 50, and the cell 60 is searched based on a retrieval order, and when a corresponding real file exists, the information is read in the cell 50. The cell 50 performs a processing according to a descriptive specification, and outputs it to the request origin via the logical file FCB20. At the time of issuing a request to close the logical file, the CPU erases the identifier of the request origin and erases registration.
Patent JP-H05237343-A (JP)
Title: Method for purifying steam
Inventor: SHIMADA TAKASHI
IPC: C01B5/00
Filed: 1992-02-26
Abstract: PURPOSE:To remove oxygen included in steam to an extremely low concentration and to prevent the generation of impurities, such as carbon dioxide by calcining a catalyst composed mainly of nickel or copper in oxygen and after hydrogen reduction subjecting it pretreatment where it comes into contact with steam at high temp. CONSTITUTION:Raw steam is made to come into contact with a catalyst composed mainly of nickel or copper and oxygen included in the raw steam is removed to purify the steam. Before the purification, the nickel catalyst or copper catalyst is calcined in an oxygen atmosphere and next, after hydrogen reduction is performed, it is subjected to pretreatment where it comes into contact with steam at a temp. 50-100 deg.C higher than the actual use temp. Thus purified steam of superhigh purity including <=0.1ppm oxygen is produced.
Patent JP-H02168496-A (JP)
Title: Semiconductor memory circuit
Inventor: ISHII JUICHI
IPC: G11C11/41
Filed: 1989-02-20
Abstract: PURPOSE:To change bit constitution with an external control signal through the same integrated circuit and optimize the use of a definite memory cell number by making bit number of one word variable with the external control signal so as to switch the function of a RAM and the function of an FIFO. CONSTITUTION:The presence of a relevant chip, a memory function and a bit number for one word or the like are selected by a chip select signal the inverse of CS, a mode control signal FOM and bit length selection signals m0, m1 from the outside of a semiconductor memory circuit, and an external write designation signal the inverse of WREQ and a readout designation signal the inverse of RREQ or the like are accepted by a chip control circuit 10. An address buffer 12 selects an effective address length of address inputs A0 - A12 in response to the bit function designated by the circuit 10, and when the circuit 10 selects the FIFO mode, an address counter 14 counts each write and readout address. Then the bit constitution of memory cell arrays 16A, 16b being the result of two block divisions is varied in response to the bit constitution designated by the circuit 10 to utilize the memory cell number optimizingly.
Patent JP-H06253249-A (JP)
Title: Magnetic recording device
Inventor: SUZUKI YUTAKA
IPC: H04N5/765
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a magnetic recorder in which a bilingual video recording mode is set to a program of a dual audio multiplex broadcast by an operation of only input of a program decision signal. CONSTITUTION:When the video recording reservation mode is selected by the user, a program data extract circuit 15 reads character data and stored address range relating to a video recording scheduled program and revises a display background color of a video recording schedule program on a display device into a pink color. Then a date/start end time extract circuit 19 extracts data relating to a date and broadcast time among character data of the video recording schedule program and a dual audio multiplex character extract circuit 16 detects the presence of data representing dual audio multiplex in the character data of the video recording schedule program. When a signal deciding video recording reservation is inputted, the character data relating to the video recording reservation program and the result of detection of data of the dual audio multiplex are inputted to a video recording reservation control circuit 14 and when data representing dual audio multiplex are in existence, the bilingual video recording mode is set.
Patent JP-S56137152-A (JP)
Title: Ultrasonic wave test equipment
Inventor: TSUMURA KAZUHIRO
IPC: G01N29/06
Filed: 1980-03-28
Abstract: PURPOSE:To enable the detection of size and shape of a failure with high accuracy, by researching a crack with a probe of ultrasonic waves having a sector shape of probe surface, by turning it by a fraction of the sector angle by a part of integral numbers. CONSTITUTION:Each part of the member to be proved 19 is treated for ultrasonic wave crack finding with the ultrasonic wave probe 1 moved orthogonally 2. The probed plane 2 of the prober 1 has the sector shape in 180 deg., and it is turned by 180 deg./n (n: positive integer) via a pulse motor driven every position, and when a fine failure 15 of the cracked member 19 is found, the reflected ultrasonic wave pulse width DELTAi every minute section 12... sectioned into 180 deg./n corresponds to the slope of the failure 15 and DELTAi is zeo without failure. Thus, the reflected wave pulses DELTAT1, DELTAT2 every rotating scanning position of the prober 1 are measured and the simultaneous equations based on equation I are processed with an electronic computer, then the pulse width DELTAi according to the failure can be calculated and the size and shape of the failure a detected with high accuracy.
Patent JP-H10250461-A (JP)
Title: Headlight for automobile
Inventor: SALADIN DENIS
IPC: F21V14/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To make possible casting manufacture by the same mold of a reflector for a headlight having both high/low beam functions to be formed so as to be used in both right/left side traffic vehicles. SOLUTION: This reflector has an upper zone 210 extended between two radial half planes P1, P2 tilted by a prescribed angle downward of a horizontal line X to X, the upper zone 210 is formed larger than a reflector part exposed in a first filament. The reflector has a base surface symmetrical relating to a vertical line and two cross direction sub zones 217, 218 provided with streak- shaped grooves S7a, S7b, S8a, S8b formed by a projection of the base surface, the streak-shaped groove is formed in a constitution in accordance with a cut beam of necessary specific type. This reflector forms a wide part of a beam, to also have a second zone 220 having a surface in cooperation with only a second filament with at least one part extended above from a cut off of the cut beam.
Patent JP-S62198034-A (JP)
Title: Photoconductive membrane mainly of noncrystalline selenium
Inventor: KANEKO TSUYOSHI
IPC: H01J1/78
Filed: 1986-02-25
Abstract: PURPOSE:To reduce the sticking amount without deteriorating the heat-resisting property, by making the density distribution of As at the former stage layer neighboring with a sensitizing layer to have a sloped distribution. CONSTITUTION:From the second to the fourth layers of photoconductive membranes 3b-3d are composed in the same way as the conventional one, but the first layer of photoconductive layer 3a is formed as follows: The front half of the membrane 3a with a thickness 150Angstrom  is formed in the same Se density distribution as the conventional way, Se 94wt% and As 6wt%, for example. but at the portion with the thickness about 100Angstrom  in the rear half with the thickness about 150Angstrom , the As density dirtribution is converted gradually from Se 94wt% to 86wt%, and from As 6wt% to 14wt%, for example, while at the following membrane portion with the thickness about 50Angstrom , the As density distribution is formed with Se 86wt% and As 14wt%, for example.
Patent JP-S54131931-A (JP)
Title: Color photographic material
Inventor: YAGIHARA MORIO
IPC: C09B53/00
Filed: 1978-04-05
Abstract: PURPOSE:To form images high in sensitivity and density, and further superior in color reproductivity and in resistance to light, heat, and humidity and to prevent a coupler from coagulating and precipitating in preparating an emulsion, by using a specified cyan image forming coupler. CONSTITUTION:A cyan image forming coupler represented by formula I (in which A is a cyan ocoupler residue and R is cyclic or acyclic alkyl, or aryl, each substitutable), espectially by formula II (in which X is H or a substituted group releasable in a color developing process and capable of coupling, such as halogen, thiocyano, acyloxy, aryloxy, alkoxy, arylazo, or the like; R1-R4 are H, halogen, alkyl, aryl, alkoxy, alkylthio, heterocyclic, amino, carbonamido, sulfonamide, sulfamoyl, or carbamyl; and W is a nonmetallic atom necessary for forming a 5- or 6-membered ring, preferably a benzen ring) is dispersed in a silver halide color photographic emulsion.
Patent JP-S63208158-A (JP)
Title: Document managing device
Inventor: YOSHIKAWA KIMIKO
IPC: G06F17/21
Filed: 1987-02-25
Abstract: PURPOSE:To integrally print out separate document files as one document by processing separate document files as if they are one composite document by the processing request of a batch processing data file. CONSTITUTION:At the time of the batch processing of document files separately by plural persons, a batch processing microcomputer corresponding to a batch processing data file name is designated (step 1 : S1). A document managing device checks the file type of a designated file, and if it is a document file (S2), the document data concerned is read to a paging work area from a document file storage part 19 (S9). If said file is a batch processing data file (S3), a batch processing document list described in its file is read in the batch processing work region of a RAM 13 (S4). Thereafter, the document data is read in the paging work region of other RAM 13 in order of a list (S9), and a display, etc., are executed.
Patent JP-S56137988-A (JP)
Title: Color-developing agent for pressure-sensitive copying paper
Inventor: ASANO MAKOTO
IPC: B41M5/155
Filed: 1980-03-31
Abstract: PURPOSE:To obtain the captioned color-developing agent which is formed of polyvalent metallic salts of a specific condensation substance of phenolic formaldehyde and is exellent in color-developing performance, the photo-resisting and solvent- resisting properties of a developed-color image, the stability in maintenance, etc. CONSTITUTION:One mol of p-substituted phenol (ex. p-cyclohexylphenol) shown by an expression (R is alkyl of C1-12, cycloalkyl of C6-12, aralkyl of C7-12, aryl of C6-12, halogen) and about 0.8-2mol of formaldehyde are condensed under the presence of an alkali catalyst and formed into resor. Next, after the resor thus obtained is neutralized to pH7-4 approximately, phenol of three-functionality or more (ex. 4,4'-cyclohexylidenebisphenol) in times of about 0.4-2mol of the p- substituted phenol employed in the aforesaid process is added and is made to perform condensation reaction under the presence of an acid catalyst. The condensation substance thus obtained is made into the metallic salts to form the polyvalent metallic salts (preferably, the salts of Zn, Al, Mg), and this is cruched in humidity and thus the color-developing agent is obtained.
Patent JP-S59164684-A (JP)
Inventor: MIYA YOSHIHIRO
IPC: H05K3/38
Filed: 1983-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51129433-A (JP)
Title: Unsaturated polyester resin compositions for final coating of decorati ve laminates
Inventor: ASAWA TATSUJI
IPC: C08F299/00
Filed: 1975-04-04
Abstract: PURPOSE: The said composition, having prolonged pot life and shortened curing time at a low temperatuer, obtained by employing specific curing agents and an organic metallic salt as curing accelerator. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05208218-A (JP)
Title: U-press working device
Inventor: HIRAMATSU TERUO
IPC: B21D5/01
Filed: 1992-01-31
Abstract: PURPOSE:To improve the accuracy of a formed shape and to prolong the life of a laterally pressing device in a U-press working device. CONSTITUTION:In the U-press working device 10 consisting of dies 11, 12 to bend a workpiece into a U-shape and the laterally pressing device 13 to press the side parts of the workpiece 1 formed by the dies 11, 12 the laterally pressing device 13 provides plural laterally pressing tools 14A-14D wherein the workpiece 1 is divided in the longitudinal direction, plural laterally pressing and driving cylinders 15A-15D to drive each of the laterally pressing tools 14A-14D and hydraulic controllers 16A-16D to control each of the laterally pressing and driving cylinders 15A-15D.